Plastic Knobs | McMaster-Carr

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Material

Stainless Steel

Finish

System of Measurement

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Threaded Through Hole

Unthreaded Hole

Unthreaded Plug

Unthreaded Through Hole

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Stud Length

Color

Hub Height

Hub Diameter

Stud Material

Stainless Steel

Screw Size

Length

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Stainless Steel

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REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Handle Material

Glass-Filled Nylon

Head Material

Knob Material

Fiberglass-Reinforced Nylon

Grip Material

How can we improve?

2,090 Products

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

Ball Knobs

Provide grip on control levers and push-pull rods

Indicating Knobs

Indicating Knobs

Control devices and view settings at a glance

Lever Handles

Replace gear levers or attach to cranks and hand wheels to make them easier to turn

Adjustable Handles

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

Pull Handles and Knobs

Pull Handles and Knobs

Open and close cabinets, drawers, and doors on machines and equipment

Machine Handles

Machine Handles

Arms give you extra leverage to secure and position jigs, fixtures, and other equipment

Steering Wheel Knobs

Steering Wheel Knobs

Attach to steering wheels for one-hand operation

Crank Handles

The offset handle gives extra leverage to maximize turning force

Door Knob Converters

Door Knob Converters

Convert a knob into an easy-to-open handle without replacing the hardware

Starter Pull Cords

Starter Pull Cords

Replace pull cords on generators, lawn mowers, and other machines

Hand Wheels

Rotate to adjust machinery, valves, drill presses, and other equipment

Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

Cam Handles

For fast clamping, push down on the handle to draw two parts together

Cam Latches

Secure drawers, cabinets, mailboxes, and other enclosures

Pull Cords

Operate doors, vents, skylights, and overhead equipment

Fastening and Joining

Tighten and loosen by hand without the need for tools

Spring Plungers

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

Containers, Storage, and Furniture

Strap Handles

Wrap around bundles and hard-to-grip objects for a more convenient carry

Electrical

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)